When I send a newsletter with remote URLs most email clients will ask the user if he wants to load remote resources inside the message.
If I send an email using images with Base64 encoded strings as ...

We are sending out some 50 variants of newsletters everyday to customers and all the images used are stored on AWS infrastructure. Since we pay for every kilobyte stored on AWS, we want to delete the ...

I work in a company where we sent many offer newsletters a week.
When the offer time has passed we replace some of the images of the newsletter so that it is clear the offer has ended.
Lets say that ...

We've just launched our new website and we're looking to include a newsletter that will be sent out once a quarter. We're struggling a bit for ideas on what to include in the newsletter.
There's the ...

We distribute emails to customers about new upcoming courses. We would like to track how many users arrived on our web application from the emails and ordered a course.
Would Google Analytics help us ...

I'm desperately searching for a newsletter system for my association. We have a site from which to fetch the news and I want them to be sent regularly to the people who subscribe.
I would like to get ...